URBAN ANALYSIS OF BAYRAKLI

1. URBAN ANALYSIS OF BAYRAKLI ARCH 401_FALL 2009 İREM CABBAROĞLU

2. WIND ANALYSIS How prevailing winds (southeast) are directed through the streets Areas of negative pressure Areas of positive pressure PREVAILING WINDS The effect of building sections in direction of the wind

3. SUN ANALYIS How building sections affect solar exposure SUMMER SOLSTICE WINTER SOLSTICE Sun chart of izmir

4. DESIGN OBJECTIVES DERIVED FROM SUN AND WIND ANALYSIS Loose urban pattern maximizes cooling breezes in summer Buildings can be located at the top of the slope for exposure to wind East-west elongated buildings maximize solar gain while insuring solar access to each building and decrease solar exposure in the afternoons Green areas can be formed to cool incoming breezes Strrets oriented according to prevailing winds, maximize wind movement and creates cross ventilation Dense urban pattern minimizes winter winds

5. PUBLIC & PRIVATE SPACES Public usage Private usage Semi public usage BUILDING & SPACE TYPES Residential Commercial (retail) Governmental Educational Health care Greenery Market place Train station Archeological site

6. DESIGN OBJECTIVES DERIVED FROM BUILDING & SPACE TYPES ANALYSIS Private usage (mostly residential) can be pushed to the outer edges of the site in order to have a transition area between smyrna and residential areas Public usage Private usage Semi public usage Publıc use is mostly gathered around the historical site. To reveal this historical site more , the periphery of the site can be used as public spaces

7. PEDESTRIAN CIRCULATION IN TERMS OF HUMAN TRAFFIC First degree of usage Second degree of usage Third degree of usage Fourth degree of usage Fifth degree of usage ROAD HIERARCHY IN TERMS OF TRAFFIC Highway Main street Secondary street Tertiary street Alley

8. INCOME ANALYSIS ACCORDING TO THE HOUSING TYPES Lower high income Upper middle income Middle income Lower middle income Low income

9. COMPONENT ANALYSIS & DESIGN ARCH 401_FALL 2009 İREM CABBAROĞLU

10. AGORA TYPES ACCORDING TO THE FUNCTIONS Commercial agora: used for trade activities as a market place State agora: used for administrative, political purposes.it was the meeting place for political assemblies The principal street: provides the main artery of circulation in the city. (links the agora to the harbor and to the other public buildings or spaces of the city. The harbor: a place was necessary to sell the goods that came via sea trade to the harbor .so, the agora was either close to the harbor or in the city centre. The layout of agoras in the city of ephesus STATE AGORA: pushed to the edge of the city COMMERCIAL AGORA: closer to the harbor since it is for trading of the goods

11. AGORA TYPES ACCORDING TO THE LAYOUT ARCHAIC AGORA IONIC AGORA Agora of Assos Agora of Priene There is no certain element that surrounds the agora . İt is just the buildings and they have no order. Organic layout of the agora agora Grid layout of the agora agora The layout of the agora and the surrounding buildings is in order and the agora is surrounded with peristyle columns.

12. PROPOSED SITE LOCATION DERIVED FROM THE URBAN ANALYSIS The public spaces-generally around the historical site- a chance to observe the historical site The proposed site location: on top of the slope- for exposure to wind&to benefit from daylight&for integrating with the historical site visually Income estimate according to housing types Public &private spaces The common spaces in which the people from different income types come together-achance to create public spaces around smyrna that can integrate different incomes, and by creating it on the periphery of smyrna it may attract people more to the historical site(revealing of the historical site) The streets that are oriented towards the prevailing winds- lets summer breeze pass through The pedestrian path that is most densely used, comes from the coast and goes through the proposed location-brings human traffic to the site Sun&wind analysis

13. ANALYSIS OF AGORA IN TERMS OF URBAN FABRIC, LAYOUT OF THE AGORA ITSELF& THE LAYOUT OF THE BUILDINGS Athenian agora Urban fabric: organic growth Stoa of attalos Layout of the agora: organic growth, the shape came out from the new buildings added Layout of the buildings: rectilinear, surrounded by peri style columns, raised from the ground, hierarchy of spaces Open Semi-open Closed

14. ANALYSIS OF AGORA IN TERMS OF URBAN FABRIC, LAYOUT OF THE AGORA ITSELF& THE LAYOUT OF THE BUILDINGS Agora of miletus Urban fabric: irregular grid Layout of the agora: rectilinear, grid planned Layout of the buildings: rectilinear, surrounded by peri style columns, raised from the ground, hierarchy of spaces Closed Semi-open Open

15. ANALYSIS OF AGORA IN TERMS OF URBAN FABRIC, LAYOUT OF THE AGORA ITSELF& THE LAYOUT OF THE BUILDINGS Agora of ephesus Urban fabric: organic growth Layout of the agora: rectilinear, grid planned Layout of the buildings: rectilinear, surrounded by peri style columns, raised from the ground, hierarchy of spaces Open Semi-open Closed

16. ANALYSIS OF AGORA IN TERMS OF URBAN FABRIC, LAYOUT OF THE AGORA ITSELF& THE LAYOUT OF THE BUILDINGS Agora of priene Urban fabric: grid planned Layout of the agora: rectilinear, grid planned Layout of the buildings: rectilinear, surrounded by peri style columns, raised from the ground, hierarchy of spaces Closed Semi-open Open

17. ANALYSIS OF AGORA IN TERMS OF URBAN FABRIC, LAYOUT OF THE AGORA ITSELF& THE LAYOUT OF THE BUILDINGS Agora of pergamon Urban fabric: organic growth Layout of the agora: rectilinear, grid planned Layout of the buildings: rectilinear, surrounded by peri style columns, raised from the ground, hierarchy of spaces Closed Semi-open Open

18. ANALYSIS OF AGORA IN TERMS OF URBAN FABRIC, LAYOUT OF THE AGORA ITSELF& THE LAYOUT OF THE BUILDINGS Agora of antiphellos Urban fabric: organic growth Layout of the agora: rectilinear, grid planned Layout of the buildings: rectilinear, surrounded by peri style columns, raised from the ground, hierarchy of spaces Closed Semi-open Open

19. 1-rectilinearity- in overall layout or in the buildings’ own layout • 2-Hierarchy of spaces- closed, semi open, open- better integration between the interior and exterior spaces, use of living space as a threshold • 3-Height difference from the ground level • 4-public buildings gathered around the periphery COMMON FEATURES OF AGORAS PRIVATE PUBLIC Open Semi-open Closed The buffer zone- bonds inside and outside-more ciculation in between- more dense usage THE THRESHOLDS BETWEEN SPACES

20. COMMON FEATURES OF AGORAS PRIVATE PUBLIC Thresholds that define the spaces The buffer zone- bonds inside and outside-more ciculation in between- more dense usage

21. BUILDING COMPONENT DERIVED FROM AGORA ANALYSIS The patterned surface between the frames can also change according to the viewpoints or to the positioning of the sun The level difference also reinforces the idea of hierarchy between spaces The distance and the angle between the frames changes according to the views from the building and the sun The spatial quality of the agoras (hierarchy of spaces, closed-semiopen-open) is applieed to the component. There is a softer transition between inside and outside

22. PARAMETRIC CHANGES IN DESIGN How the curve controls the movement of the frames steep straight Steep=more view of the surrounding Straight= restricted view of the surrounding

23. DESIGN PROCESS OF THE COMPONENT STEP 2 STEP 1 STEP 3 STEP 4 STEP 8 STEP 5 STEP 7 STEP 6

24. RENDERINGS OF THE COMPONENT